Appys changing colors?
So I'm aware that Appys can change colors as they get older, and their patterns can somewhat change. But there's a girl who is saying that she has this 2 year old Appy colt. She showed pictures of him from earlier this year, and it's a totally grey horse, no leg markings or blanket or anything, and you can barely see a face marking. Now she's posting pictures of this light chestnut colt with a blanket, leg markings, and a blaze, and she's trying to pass it off as the same colt. Someone asked her about it, asking how he could changes colors that dramatically in such a short period of time, and she said that he was originally born chestnut, and then he turned grey, and now he's getting his color back.
They greying out part I can halfway believe, but I always thought it couldn't happen in horses as young as 2? But it's not possible for a greyed out horse to gain their color back, is it?